Helion is a puzzle game for the iPhone that I've been working on for the past 6 months or so. It's finally been released onto the App Store, for all to see. Although it seems to be a basic, colour-matching game, I really attempted to come up with a different spin on it - and this is the result.
It supports the iPhone 4's Retina Display, so all of the visuals are in HD (or the iPhone's definition of "HD" anyway). Plus, it's got a fully dynamic music system that will reflect your progress throughout each puzzle.
Please feel free to check it out!